In which process are the products of the reaction glucose and oxygen? a. photosynthesis b. cellular respiration c. lactic acid fermentation d. atp production

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.

Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)

The arrangement of particles is most ordered in a sample of